Can't get key click to move robot

I am not understanding why I cannot get this code to work. It compiles just fine, but when I run & start it the keys clicked won't make the bot move as directed. Nothing happens. What am I missing? Bot is supposed to move, turn right or left according to the keys clicked then lose a single fuel for each good move, or lose two fuels each time it cannot moveForward. When the fuel is empty, the robot will break.

Re: Can't get key click to move robot

I figured out what I was doing wrong-if this helps anyone. I had to click the map after running and starting the program. I didn't know this and didn't read it anywhere on the site (although I'm sure it's here somewhere, right?). Just replying in case any other noobs needed this info. Thanks